How to update the default placeholder and label of a trait via the TraitManager

[Metaphysics0]

I am simply trying to update the label and placeholder of the Href trait, however when I extend the link it causes the default behavior to break.

Let me know what the proper way of doing this will be

What I tried:

const domc = editor.DomComponents

domc.addType("link", {
    isComponent: (el: any): boolean => (el.tagName || "").toLowerCase() == "a",
    extend: "link",
    model: {
      defaults: {
        droppable: true,
      },
    placeholder: "..."
    },
  });

Doesn't change anything 👆

const domc = editor.DomComponents

domc.addType("link", {
    isComponent: (el: any): boolean => (el.tagName || "").toLowerCase() == "a",
    extend: "link",
    model: {
      defaults: {
        droppable: true,
        traits: [
          {
            type: "text",
            label: "Link (partial or full URL)",
            placeholder: "e.g. /shop/?type=wine or https://google.com",
          },
        ],
      },
    },
  });

This overrides the actual behavior of the link.👆

Thanks so much.

[artf]

Here you can see how to define default values (value is taken from the component itself)